CN103576533A - Timepiece display mechanism - Google Patents

Timepiece display mechanism Download PDF

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Publication number
CN103576533A
CN103576533A CN201310313963.2A CN201310313963A CN103576533A CN 103576533 A CN103576533 A CN 103576533A CN 201310313963 A CN201310313963 A CN 201310313963A CN 103576533 A CN103576533 A CN 103576533A
Authority
CN
China
Prior art keywords
arbor
jewel
movement
axle
shoulder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201310313963.2A
Other languages
Chinese (zh)
Other versions
CN103576533B (en
Inventor
T·阿尔滕霍芬
M·贝泰利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ETA Manufacture Horlogere Suisse SA
Original Assignee
ETA Manufacture Horlogere Suisse SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of CN103576533A publication Critical patent/CN103576533A/en
Application granted granted Critical
Publication of CN103576533B publication Critical patent/CN103576533B/en
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    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/026—Mechanical devices for setting the time indicating means by making use of the winding means for several clockworks or pairs of hands and/or supplementary functions
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/04—Mechanical devices for setting the time indicating means by making use of the winding means with clutch wheel
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
    • G04B31/008—Jewel bearings
    • G04B31/0087—Jewel bearings with jewel hole only
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph
    • G04F7/0866—Special arrangements

Abstract

Timepiece movement (100) comprising a time-setting stem (2) which is moveable longitudinally and in rotation along a stem axis (T) in a bottom plate (3), said movement (100) comprising at least one display control mechanism (200) which includes at least one counter (1), an arbour (4) of which pivots about a pivot axis (D). Said axis (4) is secant with said stem axis (T), and pivots in a first jewel (6), a first external shoulder (61) of which is driven into said bottom plate (3), and a second external shoulder (62) of which pivotally guides the bore (71) of an intermediate time-setting wheel (7) controllable via said stem (2).

Description

Clock and watch display mechanism
Technical field
The present invention relates to a kind of watch and clock movement, this watch and clock movement comprises the time setting arbor that can vertically move and rotate along arbor axis in base plate, this movement comprises at least one display control gear, and it has at least one counter, and the axle of described counter is around pivot axis.
The invention still further relates to the clock and watch that comprise at least one this movement.
The present invention relates to clock and watch indication mechanism field, relate more specifically to timer field.
Background technology
In thering are the clock and watch of a plurality of displays, insert a plurality of counters (each counter is exclusively used in and shows specific value) and often to movement, originally with regard to some crowded region, bring a lot of problems, especially near the arbor of setting for the control time, in some cases, this arbor is used for controlling bar and/or adjusts other value, for example date, what day, month, time zone or other value.
The known pivotal pin by this counter is positioned in base plate, and is connected to gear train.The shortcoming of this set is that gear train is away from display control gear, and the counter of display control gear is one of ambient displays parts.This gear train is arranged on train bar clamping plate (bar) and away from gear train region conventionally.
Summary of the invention
The present invention is intended to be positioned as close to time setup control mechanism and locate by this counter is contained in, and improves the location of this counter, to can cover maximum possible display diameter when compared with prior art improving pivotable quality.
The present invention is also intended to make counter near arbor, and irrelevant with gear train.
Therefore, the present invention relates to a kind of watch and clock movement that comprises time setting arbor, this time is set handle bar and can in base plate, along arbor axis, vertically move and rotate, this movement comprises at least one display control gear, this display control gear has at least one counter, the axle of described counter is around pivot axis, it is characterized in that, described axle and the secant of described arbor axis, and in the first jewel (jewel) pivotable, the first outer shoulder of this first jewel is pressed in base plate, the second outer shoulder of this first jewel guides the interlude that can control via described arbor to set the hole of wheel pivotally.
The invention still further relates to the clock and watch that comprise at least one this watch and clock movement, it is characterized in that, these clock and watch are watch.
Accompanying drawing explanation
By reading detailed description below with reference to accompanying drawing, it will be appreciated that other features and advantages of the present invention:
The schematic front elevation that-Fig. 1 is the clock and watch that formed by watch, these clock and watch are provided with the time that is positioned at 3:00 position and set arbor, and comprise very the display counter that is also arranged on 3:00 position near time setting system.
-Fig. 2 schematically shows the details of the movement that comprises this counter and the interactional front section view of this counter and time set mechanism on through arbor axis and the plane perpendicular to the base plate plane of showing.
Embodiment
The present invention relates to a kind of watch and clock movement 100.
This watch and clock movement 100 comprises the time setting arbor 2 that can vertically move and rotate along arbor axis T in base plate 3.
This movement 100 comprises at least one display control gear 200, and it has at least one counter 1, and the axle 4 of this counter is around pivot axis D pivotable.
According to the present invention, this axle 4 and the T secant of arbor axis pivotable in the first jewel 6.The first jewel 6 is installed and comprises the first outer shoulder 61 and the second outer shoulder 62 along the axis T of arbor 2, and this first outer shoulder 61 is tufted in base plate 3, and this second outer shoulder 62 guides the time that can control via arbor 2 to set the hole 71 of wheel 7 pivotally.Preferably, as shown in Figure 2, the first outer shoulder 61 and the second outer shoulder 62 juxtapositions, and form together the surface of revolution around pivot axis D.Preferably, the first outer shoulder 61 and the second outer shoulder 62 are cylindrical and have identical diameter.
In a preferred embodiment, base plate 3 has along hole 31, the first shoulders 61 of pivot axis D and is pressed into this hole 31.Base plate 3 comprises the second metapore 33 of the first front hole 32 of the first front shoulder 22 that guides arbor 2 and the second rear shoulder 23 of guiding arbor 2 conventionally along arbor axis T.
Preferably, as shown in Figure 2, the first jewel 6 is positioned at a side in the first front hole 32 completely, that is, and and in a side of the first end 46 of axle 4.Axle 4 is just directed in the hole 64 at the first jewel 6 via the sleeve pipe wherein comprising (spool) 41 near this first end 46.Preferably, this sleeve pipe 41 with the inside surface of the first outer shoulder 61 in same level in directed, sleeve pipe is firmly held and can be outstanding with respect to base plate 3 thus.Jewel 6 has or with it tangent end face 63 recessed from the first front hole 62.In assembling process, this set make it possible to assembling arbor before by sliding part (runner) patchhole 62, to limit the first jewel 6, be pressed into the degree of depth in the hole 31 of base plate 3, this has guaranteed the length dimension of the hope of each shoulder 61,62 automatically.
In brief, the first jewel 6 has triple role:
The first shoulder 61 on-its external diameter is for remaining on base plate 3 by the first jewel 6;
The second shoulder 62 on-its external diameter is set wheel 7 for pivotable interlude;
-internal diameter 64 is for the sleeve pipe 41 of pivotable axle 4.
In a particular embodiment, base plate 3 comprises at least one fin (fillet) 34, and its load-bearing surface 74 that is set to set wheel 7 with minimum friction with interlude coordinates, and to limit this interlude, sets wheel 7 vibrations with respect to base plate 3.
Movement 100 preferably includes the train bar clamping plate 9 with the second jewel 91, pivot 42 pivotable in this second jewel 91 in axle 4 that is included at the second end 47 places relative with first end 46.
Display control gear 200 comprise with counter wheel 43 in the train of gear ring 44 engagement that comprises, this counter wheel 43 and axle 4 one pivotables are also positioned at closely the position near train bar clamping plate 9.This set is favourable, because under the particular case that is timer structure at display control gear 200, can at the At The Height identical with train bar clamping plate 9, to counter axle 4, provide power by the mode identical with other counters, this is impossible in the prior art, in the prior art, counter being positioned to align with arbor need to be with respect to the offsets in height of other counters.
As shown in Figure 2, interlude is set wheel 7 and is comprised gear ring 72, it is arranged in the specific lengthwise position and front ring gear 81 engagements that are included in slide teeth axle 8 of arbor 2, by protruding square 21 of arbor 2, arrange with recessed square 82 routines that coordinate of slide teeth axle 8, this slide teeth axle 8 also can vertically move along arbor axis T around arbor axis T one pivotable with arbor 2.
Preferably, axle 4 has pointer carrying shoulder 45 away from first end 46 places of the second shoulder 62 of the first jewel 6 more at it, for receiving the display pointer 5 of counter 1.
Of the present invention favourable but nonrestrictive application comprises that wherein display control gear 200 is the situation of timer structure.
The invention still further relates to the clock and watch 300 with at least one this movement 100, especially as the clock and watch 300 of watch.
In brief, the invention enables the pointer 5 of counter 1 can be positioned on the axis T of time setting arbor 2, especially 3 o-clock position at arbor with respect to table 300.
The present invention allows counter axle to be provided power at the At The Height identical with train bar clamping plate 9, as other counters of display control gear 200.
Make thus the axle 4 of counter 1 be independent of other counters.
Interlude is set the wheel 7 high-quality pivotables of benefiting from the second shoulder 62 of the first jewel 6, and unlike many common embodiment, in common embodiment, collet is generally the collet of direct processing in base plate 3, and it is easy to wearing and tearing.
Slide teeth axle 8 is directly engaged on interlude and sets on wheel 7, and in quite compact mode, the height of the movement 100 of therefore realizing is reduced.
The present invention also allows to use the standard mandrel 4 of pivotable on base plate 3 and train bar clamping plate 9.

Claims (10)

1. a watch and clock movement (100), comprise the time setting arbor (2) that can vertically move and rotate along arbor axis (T) in base plate (3), this movement (100) comprises at least one display control gear (200), described display control gear has at least one counter (1), the axle of this counter (4) is around pivot axis (D) pivotable, it is characterized in that, described axle (4) and described arbor axis (T) secant, and in the first jewel (6) pivotable, the first outer shoulder (61) of described the first jewel is pressed in described base plate (3), the second outer shoulder (62) of described the first jewel guides the interlude that can control via described arbor (2) to set the hole (71) of wheel (7) pivotally.
2. according to the movement described in the claims (100), it is characterized in that, described base plate (3) has hole (31) along described pivot axis (D), described the first shoulder (61) is pressed into this hole (31), and described base plate (3) has the first front hole (32) of the first front shoulder (22) of the described arbor of guiding (2) and second metapore (33) of the second rear shoulder (23) of the described arbor of guiding (2) along described arbor axis (T); Described jewel (6) is positioned at a side in described the first front hole (32) completely; Described jewel (6) has or with described first front hole (32) tangent end face (63) recessed from described the first front hole (32).
3. movement according to claim 1 (100), is characterized in that, described the first outer shoulder (61) and described the second outer shoulder (62) are juxtaposed, and the common surface of revolution forming around described pivot axis (D).
4. according to the movement (100) described in last claim, it is characterized in that, described the first outer shoulder (61) and described the second outer shoulder (62) are cylindrical and have identical diameter.
5. movement according to claim 1 (100), it is characterized in that, described base plate (3) comprises at least one fin (34), the load-bearing surface (74) that described fin is set to set wheel (7) with minimum friction with described interlude coordinates, and to limit described interlude, sets wheel (7) with respect to the vibrations of base plate (3).
6. movement according to claim 1 (100), it is characterized in that, described movement comprises the bar clamping plate (9) with the second jewel (91), the pivot (42) that the second end (47) relative with first end (46) that described axle (4) comprises is located pivotable in this second jewel (91), described axle (4) is being located to coordinate with the hole (64) of described the first jewel (6) via sleeve pipe (41) near this first end (46); Described display control gear (200) comprises the train of gear ring (44) engagement comprising with counter wheel (43), and this counter wheel (43) is with described axle (4) one pivotable and closely near described clamping plate (9).
7. movement according to claim 1 (100), it is characterized in that, described interlude is set wheel (7) and is comprised gear ring (72), described gear ring (72) is set to the specific lengthwise position and front ring gear (81) engagement being included in slide teeth axle (8) at described arbor (2), and this slide teeth axle (8) also can vertically move along described arbor axis (T) around described arbor axis (T) one pivotable with described arbor (2).
8. movement according to claim 1 (100), it is characterized in that, at the first end (46) away from described second shoulder (62) of described the first jewel (6) more, locate, described axle (4) has pointer carrying shoulder (45), for receiving the display pointer (5) of described counter (1).
9. movement according to claim 1 (100), is characterized in that, described display control gear (200) is timer structure.
10. clock and watch (300), comprise at least one movement according to claim 1 (100), it is characterized in that, described clock and watch (300) are watch.
CN201310313963.2A 2012-07-24 2013-07-24 Timepiece display mechanism Active CN103576533B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12177696.7 2012-07-24
EP12177696.7A EP2690510B1 (en) 2012-07-24 2012-07-24 Timepiece display mechanism

Publications (2)

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CN103576533A true CN103576533A (en) 2014-02-12
CN103576533B CN103576533B (en) 2016-12-28

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CN201310313963.2A Active CN103576533B (en) 2012-07-24 2013-07-24 Timepiece display mechanism

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US (1) US8888359B2 (en)
EP (1) EP2690510B1 (en)
JP (1) JP5503785B2 (en)
CN (1) CN103576533B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH188369A (en) * 1936-02-11 1936-12-31 Ltd Leonidas Watch Factory Roskopf sports counter.
JPS62251690A (en) * 1986-04-25 1987-11-02 Seiko Epson Corp Plural time display timepiece
US7275859B2 (en) * 2002-10-07 2007-10-02 Vaucher Manufacture Fleurier S.A. Display device for watch
CN101377651A (en) * 2007-08-30 2009-03-04 伊塔瑞士钟表制造股份有限公司 Watch with a function indicator
CN101978329A (en) * 2008-03-18 2011-02-16 康普利泰公司 Pivot organ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2605079B1 (en) * 2011-12-13 2014-10-01 ETA SA Manufacture Horlogère Suisse Modular clock movement with functional modules

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH188369A (en) * 1936-02-11 1936-12-31 Ltd Leonidas Watch Factory Roskopf sports counter.
JPS62251690A (en) * 1986-04-25 1987-11-02 Seiko Epson Corp Plural time display timepiece
US7275859B2 (en) * 2002-10-07 2007-10-02 Vaucher Manufacture Fleurier S.A. Display device for watch
CN101377651A (en) * 2007-08-30 2009-03-04 伊塔瑞士钟表制造股份有限公司 Watch with a function indicator
CN101978329A (en) * 2008-03-18 2011-02-16 康普利泰公司 Pivot organ

Also Published As

Publication number Publication date
EP2690510B1 (en) 2017-02-01
CN103576533B (en) 2016-12-28
JP5503785B2 (en) 2014-05-28
US20140029391A1 (en) 2014-01-30
JP2014025926A (en) 2014-02-06
US8888359B2 (en) 2014-11-18
EP2690510A1 (en) 2014-01-29

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